Castle Worldwide, Inc. – Trademark Portfolio

Entity Type: 03

Castle Worldwide, Inc. holds 18 U.S. trademarks filed with the United States Patent and Trademark Office (USPTO), with a strong focus on Class 41 (Education & Entertainment) — 11 filings in this category. The portfolio also extends into Class 35 (Advertising & Business) across 6 Nice Classification classes. Currently, 2 trademarks are registered. Notable registered marks include CASTLE WORLDWIDE, INC. and COLUMBIA ASSESSMENT SERVICES. The owner is based in Morrisville, NC.